package cn.edu.bcu.ls.serviceImpl;

import cn.edu.bcu.ls.entity.Answer;

public interface AnswerService{


    int deleteByPrimaryKey(Integer aId);

    int insert(Answer record);

    int insertSelective(Answer record);

    Answer selectByPrimaryKey(Integer aId);

    int updateByPrimaryKeySelective(Answer record);

    int updateByPrimaryKey(Answer record);

}
